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Boulder, Colorado Weather:
Cold Weather Advisory (Issued when unusually cold temperatures pose risks to health, outdoor activities, and infrastructure.)
Tuesday, January 21, 2025
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 41°
Night 23°
Precipitation 2 %
Wind 12 mph
UV Index (0 - 11+) 3

Weather Forecast History

Last Year's Weather on This Day (January 21, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

39°

Night

16°

Wind

8 mph

UV Index

3

Precipitation

20